#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	char c1 = 'C'+4;
	char c2 = 'h'+4;
	char c3 = 'i'+4;
	char c4 = 'n'+4;
	char c5 = 'a'+4;
	printf("%c%c%c%c%c", c1, c2, c3, c4, c5);
	return 0;
}